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Finding the Third Proportional to 1,153,327.50 and 2,694,690

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Solution

The third proportional to 1,153,327.50 and 2,694,690 is: 6,296,003.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,153,327.50 : 2,694,690 = 2,694,690 : x
  2. Step 2: Convert to fraction form
    1,153,327.50/2,694,690 = 2,694,690/x
  3. Step 3: Cross multiply
    1,153,327.50x = 2,694,690 × 2,694,690
  4. Step 4: Simplify right side
    1,153,327.50x = 7,261,354,196,100
  5. Step 5: Solve for x
    x = 7,261,354,196,100/1,153,327.50
  6. Step 6: Final answer
    x = 6,296,003.69

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.